In many corporations all PCs have security policies, which will prevent users to change things as: screen saver, wallpaper, stand by when computer is not in use… among many others.

This policies are a standard practice for corporations, but sometimes we need to leave a job, running all night, computer will activate the screen saver and later, it will sleep, screw the process we left.

So how can you prevent this?

Well you can simulate touching the keyboard, this will prevent the wallpaper to start and by consequence, the “Stand By” state.